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Table 3 Comparison of the nutritional indexes before surgery and at discharge of patients undergoing mitral valve clamp surgery

From: A multidisciplinary team nursing model in the treatment of patients undergoing transapical mitral valve clamping: a prospective study

Variables

Before the intervention

At discharge

Z

P

Albumin (g/L)

39.2 ± 5.2

33.5 ± 2.8

−2.547*

0.011

Total protein (g/L)

69.2 ± 6.4

63.5 ± 2.3

−2.448*

0.014

  1. * Wilcoxon signed rank test